{"product_id":"saber-select-20-in-x-20-in-adjustable-roof-jack","title":"SABER SELECT 20 in. x 20 in. Adjustable Roof Jack","description":"\u003cp data-mce-fragment=\"1\"\u003eAdjustable roof jacks are ideal for the installation of all major brands of residential ducted down draft coolers. Rails are pre-installed to support an optional damper. Roof jacks are flanged and adjustable for flat roofs and for roofs pitched up to 6\/12. 3000 to 4500 CFM jacks have 17¾” discharge opening. 5500-7000 CFM jacks have a 19¾” discharge opening.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCaution:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eRoof jacks are intended for use as air distribution plenums only and not as supports for coolers. Use cooler legs to support cooler weight.\u003c\/p\u003e","brand":"Saber Select","offers":[{"title":"Default Title","offer_id":43333850726537,"sku":"Item # 012230120 | Model # 012230120","price":102.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/9054\/0681\/files\/IMG-2262.jpg?v=1749090518","url":"https:\/\/sabersales.com\/en-gb\/products\/saber-select-20-in-x-20-in-adjustable-roof-jack","provider":"Saber Sales","version":"1.0","type":"link"}